801592980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{17981}}^1$

素因数の和:18736

約数の個数: 48

約数和(自身を含む): 2247606144

約数和(自身を除く): 1446013164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 2229, 2972, 3715, 4458, 7430, 8916, 11145, 14860, 17981, 22290, 35962, 44580, 53943, 71924, 89905, 107886, 179810, 215772, 269715, 359620, 539430, 1078860, 13359883, 26719766, 40079649, 53439532, 66799415, 80159298, 133598830, 160318596, 200398245, 267197660, 400796490, 801592980]

約数ペア:

[(1, 801592980), (2, 400796490), (3, 267197660), (4, 200398245), (5, 160318596), (6, 133598830), (10, 80159298), (12, 66799415), (15, 53439532), (20, 40079649), (30, 26719766), (60, 13359883), (743, 1078860), (1486, 539430), (2229, 359620), (2972, 269715), (3715, 215772), (4458, 179810), (7430, 107886), (8916, 89905), (11145, 71924), (14860, 53943), (17981, 44580), (22290, 35962)]